The Alqueva Dark Sky Reserve has 3000 square kilometers and is spreaded along six municipalities, Alandroal, Barrancos, Moura, Mourão, Reguengos de Monsaraz and Portel. Included in the Reserve is the Alqueva Dark Sky Route which integrates accommodation, restaurants and activities. This Route has already people prepared to guide the astro-tourists and we have telescopes. The entrepreneurs of the Route are adapted to this product and for example they have late breakfast, late check-out, brunch, late lunches, late dinners, etc, small things that are important for the ones that use the night.